Curve veering of eigenvalue loci of bridges with aeroelastic effects

Journal of Engineering Mechanics

Volumn 129, Issue 2, 2003, Pages 146-159

  Chen, Xinzhong ^a   Kareem, Ahsan ^a  

^a University of Notre Dame   (United States)

Author keywords

Aeroelasticity; Bridges, span; Eigenvalues

Indexed keywords

AERODYNAMICS; DAMPING; DEGREES OF FREEDOM (MECHANICS); EIGENVALUES AND EIGENFUNCTIONS; STRUCTURAL ANALYSIS;

STRUCTURAL DYNAMICS;

SUSPENSION BRIDGES;

AEROELASTICITY; BRIDGE; EIGENVALUE;

EID: 0037326046     PISSN: 07339399     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)0733-9399(2003)129:2(146)     Document Type: Article

References (12)

1. Anderson, P. W. (1958). "Absence of diffusion in certain random lattices." Phys. Rev., 109, 1492-1505.
2. Chen, P.-T., and Ginsberg, J. H. (1992). "On the relationship between veering of eigenvalue loci and parameter sensitivity of eigenfunctions." J. Vibr. Acoust., 114, 141-148.
3. Chen, X., Kareem, A., and Matsumoto, M. (2001). "Multimode coupled flutter and buffeting analysis of long-span bridges." J. Wind. Eng. Ind. Aerodyn., 89(7-8), 649-664.
4. Chen, X., Matsumoto, M., and Kareem, A. (2000). "Aerodynamic coupling effects on the flutter and buffeting of bridges." J. Eng. Mech., 126(1), 17-26.
5. Katsuchi, H., Jones, N. P., and Scanlan, R. H. (1999). "Multimode coupled flutter and buffeting analysis of the Akashi-Kaikyo Bridge." J. Struct. Eng., 125(1), 60-70.
6. Leissa, A. W. (1974). "On a curve veering aberration." J. Appl. Math. Phys. (ZAMP). 25, 99-112.
7. Matsumoto, M., Yoshizumi, F., Yabutani, T., Abe, K., and Nakajima, N. (1999). "Flutter stabilization and heaving-branch flutter." J. Wind. Eng. Ind. Aerodyn., 83, 283-299.
8. Miyata, T., and Yamada, H. (1988). "Coupled flutter estimate of a suspension bridge." Proc., Int. Colloquium on Bluff Body Aerodyn, and its Appl., Japan Association for Wind Engineering, Tokyo, 485-492.
9. Morard, H. J.-P., and Ohayon, R. (1995). Fluid structure interaction, Wiley, New York.
10. Nair, P. S., and Durvasula, S. (1973). "On quasi-degeneracies in plate vibration problems." Int. J. Mech. Sci, 15, 975-986.
11. Perkins, N. C., and Mote, Jr., C. D. (1986). "Comments on curve veering in eigenvalue problems." J. Sound Vib., 106, 451-463.
12. Pierre, C. (1988). "Mode localization and eigenvalue loci veering phenomena in disordered structures." J. Sound Vib., 126, 485-502.